Item description:

The Warp/Degeon spell in FF4 has an animation, palette, and sound effect even though the spell is not normally usable in battle. Previously the only way to see this animation was to give the caster Wall/Reflect status and reflect the spell onto an enemy, however this would not use the correct palette. This patch makes Warp into an instant death spell, which in addition to being very useful early in the game allows you to see the animation.